Re: "if" don't work?!?!?
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Bryce, Bryce Burgess (bburgess) wrote: > Would this work for you? > ( http://java.sun.com/j2se/1.4.2/docs/api/java/lang/String.html#toLowerCase() > ) String.equalsIgnoreCase is much better. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.7 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFGUzhA9CaO5/Lv0PARAov3AJwJ1Pb0vyNKuBhdcKiobNLWfTntZwCgumW8 7HZczna2SiSQ1sGZ3d2ZtRs= =08+U -END PGP SIGNATURE- - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: "if" don't work?!?!?
Would this work for you? ( http://java.sun.com/j2se/1.4.2/docs/api/java/lang/String.html#toLowerCase() ) Javabean: public boolean StringToBoolean(String StrBool) { boolean convertito=false; // since the default is false, only need to check the true... // If any of these are true, return true, else return false (on any string of characters...) if ((contentEquals(toLowerCase(StrBool) "1"))|| (contentEquals(toLowerCase(StrBool) "on")) || (contentEquals(toLowerCase(StrBool) "yes")) || (contentEquals(toLowerCase(StrBool) "si")) || (contentEquals(toLowerCase(StrBool) "true")) ) { convertito = true; } return convertito; } -Original Message- From: Massimiliano PASQUALONI [mailto:[EMAIL PROTECTED] Sent: Tuesday, May 22, 2007 9:58 AM To: 'Tomcat Users List' Subject: R: "if" don't work?!?!? No, don't work! Im try a simple function in my javabean that "convert" from string to boolean: JSP: String Prova = request.getParameter("abilitato"); // where abilitato is a checkbox in a form Javabean: public boolean StringToBoolean(String StrBool) { boolean convertito=false; if ((StrBool == "0") || (StrBool == "Off") || (StrBool == "off") || (StrBool == "No") || (StrBool == "no") || (StrBool == "False") || (StrBool == "false")) { convertito = false; } return convertito; } If I try if ("on".equals(request.getParameter("abilitato"))){ Abilitato = true; } Or if (request.getParameter("abilitato").equals("on")){ Abilitato = true; } Or if (request.getParameter("abilitato") == "on"){ Abilitato = true; } Or Boolean Abilitato = bean.StringToBoolean(Prova); I have the same result: don't work.. Yesterday I've try also Referer = request.getHeader("Referer") AltroReferer = request.getHeader("Referer") if (Referer == AltroReferer ){...} And don't work. :-O -Messaggio originale- Da: Edoardo Panfili [mailto:[EMAIL PROTECTED] Inviato: martedì 22 maggio 2007 16.44 A: Tomcat Users List Oggetto: Re: "if" don't work?!?!? Massimiliano PASQUALONI ha scritto: > Hi guy! > > Wat's happen?? > > If i read an checkrequest post > > String Pippo = request.getParameter("abilitato"); > > out.print(Pippo); > > return me= on > > If I try to make a condition whit if: > > > >if (Pippo == "on") { > > > > } Maybe possible that I don't understand... String pippo = request.getParameter("abilitato"); if (pippo.equals("on")) { // ... } Edoardo -- [EMAIL PROTECTED] AIM: edoardopn Jabber: [EMAIL PROTECTED] tel:075 9142766 - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] =-=-=-=-=-=-=-=-=-=-=-=-=-=- Scanned with Copfilter Version 0.83beta3a (ProxSMTP 1.4) AntiVirus: ClamAV 0.88.4/3281 - Tue May 22 10:50:43 2007 by Markus Madlener @ http://www.copfilter.org - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: "if" don't work?!?!?
if (Pippo.equals(Pluto)) maybe? -Original Message- From: Massimiliano PASQUALONI [mailto:[EMAIL PROTECTED] Sent: Tuesday, May 22, 2007 9:40 AM To: 'Tomcat Users List' Subject: "if" don't work?!?!? Hi guy! Wat's happen?? If i read an checkrequest post String Pippo = request.getParameter("abilitato"); out.print(Pippo); return me= on If I try to make a condition whit if: if (Pippo == "on") { } these don't work And is'nt the first time, if I try Pippo = request.getParameter("abilitato"); Pluto = request.getParameter("abilitato"); the if (Pippo == Pluto ) don't work! :-( please, help me! Massimiliano PASQUALONI Data Processing S.r.l. Reparto EDP S.S. 100 BA-TA Km 18 c/o "IL BARICENTRO" torre D 70010 CASAMASSIMA (BA) - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: "if" don't work?!?!?
Basics of java programming: == operator compare objet instances, not their content. To check if 2 differences instance are the same, use the equals() method. Eg: if (Pippo.equals("on")) { ... } You should probably start by learning java language (J2SE) before you start learning java enterprise (J2EE). En l'instant précis du 22/05/07 16:39, Massimiliano PASQUALONI s'exprimait en ces termes: > Hi guy! > > Wat's happen?? > > If i read an checkrequest post > > String Pippo = request.getParameter("abilitato"); > > out.print(Pippo); > > return me= on > > If I try to make a condition whit if: > > > >if (Pippo == "on") { > > > > } > > these don't work > > And is'nt the first time, > > if I try > > Pippo = request.getParameter("abilitato"); > Pluto = request.getParameter("abilitato"); > > the if (Pippo == Pluto ) don't work! > > > > :-( > > please, help me! > > Massimiliano PASQUALONI > > Data Processing S.r.l. > Reparto EDP > S.S. 100 BA-TA Km 18 > c/o "IL BARICENTRO" > torre D > 70010 CASAMASSIMA (BA) > > - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: "if" don't work?!?!?
Massimiliano PASQUALONI ha scritto: Hi guy! Wat's happen?? If i read an checkrequest post String Pippo = request.getParameter("abilitato"); out.print(Pippo); return me= on If I try to make a condition whit if: if (Pippo == "on") { } Maybe possible that I don't understand... String pippo = request.getParameter("abilitato"); if (pippo.equals("on")) { // ... } Edoardo -- [EMAIL PROTECTED] AIM: edoardopn Jabber: [EMAIL PROTECTED] tel:075 9142766 - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: "if" don't work?!?!?
Have you tried if("on".equals(Pippo)) { } Massimiliano PASQUALONI schrieb: Hi guy! Wat's happen?? If i read an checkrequest post String Pippo = request.getParameter("abilitato"); out.print(Pippo); return me= on If I try to make a condition whit if: if (Pippo == "on") { } these don't work And is'nt the first time, if I try Pippo = request.getParameter("abilitato"); Pluto = request.getParameter("abilitato"); the if (Pippo == Pluto ) don't work! :-( please, help me! Massimiliano PASQUALONI Data Processing S.r.l. Reparto EDP S.S. 100 BA-TA Km 18 c/o "IL BARICENTRO" torre D 70010 CASAMASSIMA (BA) -- Jost Richstein SoftDeCC Software GmbH Email: [EMAIL PROTECTED] Tel.: +49 89 89 06 78 47 Fax.: +49 89 89 06 78 33 SoftDeCC Software GmbH; Gesellschaft mit beschränkter Haftung; Sitz der Gesellschaft: München; Registergericht: München, HRB 123667; Geschäftsführer: Ralf Malis, Georg Nüssel, Jost Richstein, Gerd Wilts - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]